Add front page cache.
fix timeline interface
fix wiki
fix timeline
bugfix Timeline.computeFirstSlide
Add counting function.
remove special effect, correct front-end filter.
Merge branch 'master' of github.com:g0v/twangry

Conflicts:
	lib/route.js
bugfix to calling timeline objects

no timeline global/singleton now
use index.timeline and wp.timeline instead
bug fix calling wiki object

no wiki global/singleton now
call wiki(key) to create new wiki object instead
fixes #54 , update timeline oo, but never update index parser.
Merge branch 'master' of github.com:g0v/twangry
fix #56, change event text styles
Merge branch 'master' into dev-multievent

Conflicts:
	lib/route.js
	lib/wiki.js